Search Results - "Van Alstyne, Kathryn L"

Chemical contaminant levels in edible seaweeds of the Salish Sea and implications for their consumption by Hahn, Jennifer L, Van Alstyne, Kathryn L, Gaydos, Joseph K, Wallis, Lindsay K, West, James E, Hollenhorst, Steven J, Ylitalo, Gina M, Poppenga, Robert H, Bolton, Jennie L, McBride, David E, Sofield, Ruth M

“…Despite growing interest in edible seaweeds, there is limited information on seaweed chemical contaminant levels in the Salish Sea. Without this knowledge,…”
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Ecological and Physiological Controls of Species Composition in Green Macroalgal Blooms by Nelson, T.A, Haberlin, K, Nelson, A.V, Ribarich, H, Hotchkiss, R, Van Alstyne, K.L, Buckingham, L, Simunds, D.J, Fredrickson, K

“…Green macroalgal blooms have substantially altered marine community structure and function, specifically by smothering seagrasses and other primary producers…”
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Airborne dimethyl sulfide (DMS) cues dimethylsulfoniopropionate (DMSP) increases in the intertidal green alga Ulva fenestrata by Van Alstyne, Kathryn L., Butler, Jennifer K., Smith, Neal

“…Although the use of airborne molecules as infochemicals is common in terrestrial plants, it has not been shown to occur in an ecologically relevant context in…”
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The distribution of dimethylsulfoniopropionate in tropical Pacific coral reef invertebrates by VAN ALSTYNE, Kathryn L, SCHUPP, Peter, SLATTERY, Marc

“…Dimethylsulfoniopropionate (DMSP) is an important component of the global sulfur cycle and may be involved, via its cleavage product dimethylsulfide, in…”
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Sulfur isotope variability of oceanic DMSP generation and its contributions to marine biogenic sulfur emissions by Oduro, Harry, Van Alstyne, Kathryn L., Farquhar, James

“…Oceanic dimethylsulfoniopropionate (DMSP) is the precursor to dimethylsulfide (DMS), which plays a role in climate regulation through transformation to…”
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Herbivore impacts on two morphologically similar bloom-forming Ulva species in a eutrophic bay by Guidone, Michele, Thornber, Carol S., Van Alstyne, Kathryn L.

“…Herbivore impacts on macrophyte growth vary with the identity of the herbivores and macrophytes, as well as under different abiotic conditions. This…”
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Characterizing host-pathogen interactions between Zostera marina and Labyrinthula zosterae by Venkataraman, Yaamini R., Shore, Amanda, Dayal, Sukanya, Lee, James Sanghyun, Alidoost Salimi, Mahsa, Crandall, Grace, Loeher, Malina M., Stoops, Mark, Swanger, Megan, Eisenlord, Morgan E., Van Alstyne, Kathryn L., Fast, Mark D., Burge, Colleen A., Groner, Maya L.

“…Introduction Seagrass meadows serve as an integral component of coastal ecosystems but are declining rapidly due to numerous anthropogenic stressors including…”
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Seasonal effects of short-term stress on susceptibility to herbivores and DMSP induction in the intertidal green alga Ulva fenestrata by Van Alstyne, Kathryn L., Borgen, Natasha

“…When emersed, intertidal seaweeds experience rapid changes in environmental conditions. On warm sunny days, seaweeds can desiccate soon after emersion. On…”
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Dimethylsulfide release during macroinvertebrate grazing and its role as an activated chemical defense by Alstyne, Kathryn L. Van, Houser, Letise T.

“…Almost half the biogenic sulfur emitted globally originates as dimethylsulfide (DMS) in marine algae. Yet, despite its importance to climate and the global…”
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Spatial variation in dimethylsulfoniopropionate (DMSP) production in Ulva lactuca (Chlorophyta) from the Northeast Pacific by VAN ALSTYNE, Kathryn L, KOELLERMEIER, Lauren, NELSON, Timothy A

“…Although dimethylsulfoniopropionate (DMSP) has a variety of functions in marine macroalgae including that of a cryoprotectant, an osmolyte, a way to remove…”
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Seawater nitrogen concentration and light independently alter performance, growth, and resource allocation in the bloom-forming seaweeds Ulva lactuca and Ulvaria obscura (Chlorophyta) by Van Alstyne, Kathryn L.

“…•Low light and nitrate reduce Ulva growth; low nitrate reduces Ulvaria growth.•Light and nitrate affect growth, performance and chemical measures…”
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Environmental Chemistry and Chemical Ecology of “Green Tide” Seaweed Blooms by Van Alstyne, Kathryn L., Nelson, Timothy A., Ridgway, Richard L.

“…Green tides are large growths or accumulations of green seaweeds that have been increasing in magnitude and frequency around the world. Because green tides…”
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Seasonal changes in nutrient limitation and nitrate sources in the green macroalga Ulva lactuca at sites with and without green tides in a northeastern Pacific embayment by Van Alstyne, Kathryn L.

“…In Penn Cove, ulvoid green algal mats occur annually. To examine seasonal variation in their causes, nitrogen and carbon were measured in Ulva lactuca in May,…”
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Oysters and eelgrass: potential partners in a high pCO2 ocean by Groner, Maya L., Burge, Colleen A., Cox, Ruth, Rivlin, Natalie D., Turner, Mo, Van Alstyne, Kathryn L., Wyllie-Echeverria, Sandy, Bucci, John, Staudigel, Philip, Friedman, Carolyn S.

“…Climate change is affecting the health and physiology of marine organisms and altering species interactions. Ocean acidification (OA) threatens calcifying…”
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Inducible versus constitutive antioxidant defenses in algae along an environmental stress gradient by Van Alstyne, Kathryn L., Sutton, Lauren, Gifford, Sue-Ann

“…Optimal defense theory (ODT) predicts that antiherbivore defenses should be constitutive when plants are frequently attacked and inducible when the probability…”
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Linking Physiology To Ecological Function: Environmental Conditions Affect Performance And Size Of The Intertidal Kelp Hedophyllum Sessile (Laminariales, Phaeophyceae) by Burnaford, Jennifer L., Nguyen, Tuong‐Vy T., Henderson, Scottie Y., Van Alstyne, Kathryn L.

“…For autogenic ecosystem engineers, body size is an aspect of individual performance that has direct connections to community structure; yet the complex…”
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Phenolic concentrations of brown seaweeds and relationships to nearshore environmental gradients in Western Australia by van Hees, Daniel H., Olsen, Ylva S., Wernberg, Thomas, Van Alstyne, Kathryn L., Kendrick, Gary A.

“…Phenolic compounds are found in all brown macroalgae and function as cell wall structure, UV protection and as herbivore deterrents. The concentrations of…”
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Exudates of the green alga Ulvaria obscura (Kützing) affect larval development of the sand dollar Dendraster excentricus (Eschscholtz) and the Pacific oyster Crassostrea gigas (Thunberg) by Rivera Vázquez, Yolimar, Van Alstyne, Kathryn L., Bingham, Brian L.

“…Accumulations of green macroalgae (green tides) are becoming increasingly common in many coastal habitats and substances released by these blooms may impact…”
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Effects of dopamine, a compound released by the green-tide macroalga Ulvaria obscura (Chlorophyta), on marine algae and invertebrate larvae and juveniles by Van Alstyne, Kathryn L., Harvey, Elizabeth L., Cataldo, Marianne

“…Dopamine is produced by Ulvaria obscura, a bloom-forming green alga that occurs from the mid intertidal to the shallow subtidal zones of North Pacific and…”
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Effects of emersion, temperature, dopamine, and hypoxia on the accumulation of extracellular oxidants surrounding the bloom-forming seaweeds Ulva lactuca and Ulvaria obscura by van Hees, Daniel H., Van Alstyne, Kathryn L.

“…Macroalgal blooms are occurring in greater size and frequency and many of these blooms are composed of ulvoid green algae. Ulvoid algae can release a variety…”
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